From 632780ebef1044ee110d5cbcdd850d72a92ed55f Mon Sep 17 00:00:00 2001
From: Ivan Ukhov <ivan.ukhov@gmail.com>
Date: Sat, 30 May 2015 08:48:25 -0400
Subject: [PATCH] Fix the detection of directories when listing files using
 libgit2

---
 Cargo.lock                | 1 +
 Cargo.toml                | 1 +
 src/cargo/lib.rs          | 1 +
 src/cargo/sources/path.rs | 5 ++---
 4 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index f567d62b3..7639e26d1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,6 +14,7 @@ dependencies = [
  "hamcrest 0.1.0 (git+https://github.com/carllerche/hamcrest-rust.git)",
  "kernel32-sys 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libgit2-sys 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 7549de414..c9323fb8e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,6 +18,7 @@ git2 = { version = "0.2", features = ["unstable"] }
 git2-curl = "0.2"
 glob = "0.2"
 libc = "0.1"
+libgit2-sys = "0.2"
 log = "0.3"
 num_cpus = "0.1"
 regex = "0.1"
diff --git a/src/cargo/lib.rs b/src/cargo/lib.rs
index 3a47f1eac..e9c98355b 100644
--- a/src/cargo/lib.rs
+++ b/src/cargo/lib.rs
@@ -10,6 +10,7 @@ extern crate flate2;
 extern crate git2;
 extern crate glob;
 extern crate libc;
+extern crate libgit2_sys;
 extern crate num_cpus;
 extern crate regex;
 extern crate registry;
diff --git a/src/cargo/sources/path.rs b/src/cargo/sources/path.rs
index f9f33b8ec..d1f6f97fa 100644
--- a/src/cargo/sources/path.rs
+++ b/src/cargo/sources/path.rs
@@ -6,7 +6,6 @@ use std::path::{Path, PathBuf};
 
 use git2;
 use glob::Pattern;
-use libc;
 
 use core::{Package, PackageId, Summary, SourceId, Source, Dependency, Registry};
 use ops;
@@ -147,8 +146,8 @@ impl<'cfg> PathSource<'cfg> {
         // the untracked files are often part of a build and may become relevant
         // as part of a future commit.
         let index_files = index.iter().map(|entry| {
-            let is_dir = entry.mode & (libc::S_IFMT as u32) ==
-                                      (libc::S_IFDIR as u32);
+            use libgit2_sys::git_filemode_t::GIT_FILEMODE_COMMIT;
+            let is_dir = entry.mode == GIT_FILEMODE_COMMIT as u32;
             (join(&root, &entry.path), Some(is_dir))
         });
         let mut opts = git2::StatusOptions::new();
-- 
2.30.2